Petrocosmea confluens W.T.Wang

Species

Angiosperms > Lamiales > Gesneriaceae > Petrocosmea

Characteristics

Petiole 0.1-1.7 cm, spreading puberulent; leaf blade broadly ovate to nearly orbicular, 4-6 X 4-9 mm, densely puberulent, base nearly cordate, margin crenulate, apex rounded to obtuse; lateral veins indistinct. Cymes 1-flowered; peduncle 1.5-2.4 cm, spreading puberulent; bracts linear, ca. 1 mm. Pedicel 2-7 mm. Calyx actinomorphic, 5-sect from base; segments equal, linear-lanceolate, 1.8-2.9 X 0.6-0.9 mm, outside densely puberulent. Corolla blue, outside puberulent, inside glabrous; tube 2.2-3 mm; adaxial lip 0.7-1.5 mm, distinctly 2-lobed; abaxial lip 2-2.8 mm. Filaments 1-1.2 mm, glabrous; anthers triangular, ca. 1 mm, beakless; staminode 1. Pistil ca. 4.5 mm; ovary ca. 1.3 mm, densely puberulent. Style glabrous. Fruit unknown. Fl. Apr.
Life form perennial
Growth form herb
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Sexuality hermaphrodite
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JanFebMar
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OctNovDec
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Environment

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Usage

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Cultivation

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Distribution

Petrocosmea confluens world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:904900-1
WFO ID wfo-0001229942
COL ID 6V6PH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Petrocosmea confluens